It's a star's worst nightmare: Someone else is wearing the exact same dress ... and they look better in it! While their stylist may be getting the boot for such a serious flub, for the rest of us, it's a great opportunity to sit back, relax and decide who wore it better.

Fashion faceoff: Who wore it better?

Kim Kardashian vs. Rita Ora

Maternity clothes, what's that? Kim Kardashian (l.) is still making up her own rules when it comes to dressing her baby bump and dropped jaws in this barely-there top at Kylie's 18th birthday on Aug. 9, 2015. The look was so memorable that just two days later singer Rita Ora (r.) was spotted donning the exact same top while out and about in New York City on Aug. 11, 2015.